● Dual Sealing Structure: Equipped with a double-gate design, each gate features an independent sealing system to completely isolate the medium during sampling, eliminating the risk of leakage.
● Bidirectional Sealing Function: The valve provides sealing in both forward and reverse directions, effectively preventing backflow of the medium and ensuring the accuracy and safety of sampling.
● High Corrosion Resistance: The valve body and key components are made of high-quality corrosion-resistant materials, suitable for various acidic and alkaline media environments, extending service life.
● Easy Operation: Available with manual or electric actuation, the valve offers flexible operation and can quickly complete sampling tasks, improving work efficiency.
● Precise Sampling: The valve design ensures stable sampling flow, avoiding media fluctuations and meeting high-precision sampling requirements.
● Convenient Maintenance: With a compact structure that is easy to disassemble and maintain, it reduces maintenance costs and downtime.
● The Double Gate Sampling Valve is widely used in industries such as chemical, pharmaceutical, and food, making it an ideal choice for safe and efficient sampling.
Material: Carbon Steel, Stainless Steel, Alloy Steel
Nominal Size: DN25～DN1050,NPS1～NPS42
Pressure Rate: PN16～PN420,CLsaa150～CLsaa2500
Temperature Range: -46℃～550℃
Operator: Manual, Pneumatic, Electric, etc..
Application range: Widely used in industries such as chemical, refining, pharmaceutical, and food processing, especially in situations where frequent chemical analysis of media is required.
◎ Design Standard: API600,GB/T12234
◎ Pressure Temperature Rate:ASME B16.34,GB/T12224
◎ Face to Face: ASME B16.10,GB/T12221
◎ Flange Standard: ASME B16.5,GB/T9113
◎ Butt Weld Standard: ASME B16.25,GB/T12224
◎ Fire Safe: API6FA
◎ Pressure Test: API598,GB/T26480
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